Unused sticker backing sheets. Medium thickness & white. 100 sheets with single-sided release paper. These are unused, professional-grade sheets, so there is absolutely no adhesive residue or sticker marks, and no peeling of the release agent. Ideal for storing stickers, etc. Also, because of the standard release force: - Stickers and tape will adhere normally. - They can be peeled off cleanly. ※ Construction: Only one side (the adhesive side) is laminated and silicone-coated for release. ※ Thickness: 0.12mm (medium) ※ Size: A4 size ※ Release force: Normal (Stickers and tape will adhere firmly) ※ Compatibility with adhesives may vary. ※ Machine-cut, but there may be slight size variations. ※ Packaging: Cardboard to prevent folding + PP bag to prevent rain damage. Shipped in an envelope via Yu-Yu Mercari delivery. I will send a slightly larger quantity, so please refrain from returns. Please purchase with understanding. #ReleasePaper #ReleaseLiner #ReleaseSheet #PeelOffPaper #HakuriPaper #Sticker #StickerBackingPaper #StickerBackingSheet #StickerReleasePaper #Separator #Sepa #BackingSheet #HalfCut #CutOut #FlakeSticker #StickerRepositioning #DoubleSidedTape #MaskingTape #StickerBook #StickerNotebook #Seria #Daiso #KyowaPaper #Kyowa